[Varnish] #1576: varnishd child process crashes with segfault error 6 in libpcre.so.3.13.1
Varnish
varnish-bugs at varnish-cache.org
Tue Sep 2 18:43:53 CEST 2014
#1576: varnishd child process crashes with segfault error 6 in libpcre.so.3.13.1
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Reporter: abdi | Owner: fgsch
Type: defect | Status: assigned
Priority: normal | Milestone:
Component: varnishd | Version: 4.0.1
Severity: normal | Resolution:
Keywords: |
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Comment (by fgsch):
This is actually related to the thread_pool_stack size.
Bumping the value to 49k make the test work. Lowering pcre_match_limit
makes the match fail without crashing.
Should we reduce the pcre_match_limit to something more sensible? 10000
seems like a rather large value.
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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1576#comment:11>
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